<template>
  <div class="login_page fillcontain">
    <transition
      name="form-fade"
      mode="in-out"
    >
      <section
        class="form_contianer"
        v-show="showLogin"
      >
        <div class="manage_tip">
          <p>佑蜜后台管理系统</p>
        </div>
        <el-form
          :model="loginForm"
          :rules="rules"
          ref="loginForm"
        >
          <el-form-item prop="username">
            <el-input
              v-model="loginForm.username"
              placeholder="用户名"
            >
            </el-input>
          </el-form-item>
          <el-form-item prop="password">
            <el-input
              type="password"
              placeholder="密码"
              v-model="loginForm.password"
              @keyup.enter.native="submitForm('loginForm')"
            ></el-input>
          </el-form-item>
          <el-form-item>
            <el-button
              type="primary"
              @click="submitForm('loginForm')"
              class="submit_btn"
            >登陆</el-button>
          </el-form-item>
        </el-form>
        <!-- <p class="tip">温馨提示：</p> -->
        <!-- <p class="tip">123</p>
        <p class="tip">321</p> -->
      </section>
    </transition>
  </div>
</template>

<script>
import { login, getAdminInfo } from "@/api/getData";
import { mapActions, mapState } from "vuex";
import { hexMD5 } from "../lib/md5";
import { CusBASE64 } from "../lib/base64";
import { setStore } from "../config/mUtils";
export default {
  data() {
    return {
      loginForm: {
        username: "",
        password: ""
      },
      rules: {
        username: [
          { required: true, message: "请输入用户名", trigger: "blur" }
        ],
        password: [{ required: true, message: "请输入密码", trigger: "blur" }]
      },
      showLogin: false,
      urlTekon: ""
    };
  },
  mounted() {
    this.showLogin = true;
    // if (!this.adminInfo.id) {
    //   this.getAdminData();
    // }
  },
  // computed: {
  //   ...mapState(["adminInfo"])
  // },
  methods: {
    // ...mapActions(["getAdminData"]),
    async submitForm(formName) {
      this.$refs[formName].validate(async valid => {
        if (valid) {
          const res = await login({
            username: this.loginForm.username,
            password: hexMD5(this.loginForm.password)
          });
          if (res.status == 200) {
            this.$message({
              type: "success",
              message: "登录成功"
            });
            this.urlTekon = CusBASE64.encoder(
              this.loginForm.username + ":" + res.data.token
            );
            setStore("token", this.urlTekon);
            setStore("userName", this.loginForm.username);
            this.$router.push("manage");
          } else {
            this.$message({
              type: "error",
              message: res.msg
            });
          }
        } else {
          this.$notify.error({
            title: "错误",
            message: "请输入正确的用户名密码",
            offset: 100
          });
          return false;
        }
      });
    }
  }
  // watch: {
  //   adminInfo: function(newValue) {
  //     if (newValue.id) {
  //       this.$message({
  //         type: "success",
  //         message: "检测到您之前登录过，将自动登录"
  //       });
  //       this.$router.push("manage");
  //     }
  //   }
  // }
};
</script>

<style lang="less" scoped>
@import "../style/mixin";
.login_page {
  background-color: #324057;
}
.manage_tip {
  position: absolute;
  width: 100%;
  top: -100px;
  left: 0;
  p {
    font-size: 34px;
    color: #fff;
  }
}
.form_contianer {
  .wh(320px, 210px);
  .ctp(320px, 210px);
  padding: 25px;
  border-radius: 5px;
  text-align: center;
  background-color: #fff;
  .submit_btn {
    width: 100%;
    font-size: 16px;
  }
}
.tip {
  font-size: 12px;
  color: red;
}
.form-fade-enter-active,
.form-fade-leave-active {
  transition: all 1s;
}
.form-fade-enter,
.form-fade-leave-active {
  transform: translate3d(0, -50px, 0);
  opacity: 0;
}
</style>
